Is Momentum Safe Safe?
Risk Grade: C+ (38/100)
Momentum Safe is rated as elevated risk — multiple novel mechanisms and notable interaction risks.
Moderate risk — solid wallet infrastructure, but multi-sig security is only as strong as the humans holding the keys
A multi-signature wallet for the Move blockchain ecosystem (Sui, Aptos), acting as the primary treasury management tool for protocols and DAOs on these chains. It secures over $100M in assets and raised $5M. Its B- grade reflects the inherent fragility of key management. The smart contracts work, but if enough key-holders are tricked or compromised, the treasury drains regardless.
TVL
$13M
Mechanisms
6
Interactions
5
Value Grade
C-
Key Risks for Momentum Safe Users
Multi-sig security depends on human key-holders. If enough signers get phished, hacked, or collude, the treasury is drained. No smart contract can fix compromised people.
The Move blockchain ecosystem has fewer security auditors and less battle-tested tooling than Ethereum. Bugs in Momentum Safe's code may go undetected until exploited.
The app store lets DAOs interact with third-party DeFi apps through the multi-sig. A malicious app could trick the multi-sig into signing transactions that drain the treasury.
Top Risk Factors
- •Multi-sig key management is inherently fragile; social engineering, key theft, or insider collusion can compromise treasuries regardless of smart contract security
- •Momentum Safe is critical infrastructure for Move ecosystem (Sui, Aptos, Movement, IOTA); a major exploit or treasury drain would cascade across all dependent protocols and DAOs
- •Move smart contract ecosystem is less mature than EVM; novel vulnerabilities in Move-based multi-sig logic may not be discovered until exploited in production
Risk Score Breakdown
Momentum Safe's highest risk area is Vitality Risk (10/10). Here's how each dimension contributes to the overall 38/100 score:
Read the Full Momentum Safe Risk Report
This protocol has 2 collapse scenarios. 2 high-severity interaction risks identified. See the full mechanism classification, interaction matrix, and deep-dive recommendations.
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